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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January is a hot winter month in Kohuwala, Sri Lanka, with an average temperature fluctuating between 23.3°C (73.9°F) and 30.3°C (86.5°F). The onset of January brings with it an average high-temperature of a hot 30.3°C (86.5°F), showing a negligible variation from the month before. Weather in January »
Weather in February
February, the last month of the winter in Kohuwala, is also a hot month, with an average temperature varying between 31.2°C (88.2°F) and 23.5°C (74.3°F). Kohuwala, Sri Lanka, marks the onset of February with an average high-temperature of a still hot 31.2°C (88.2°F), subtly divergent from January's 30.3°C (86.5°F). Weather in February »
Weather in March
March, the first month of the spring in Kohuwala, is still a tropical month, with an average temperature varying between 31.3°C (88.3°F) and 25°C (77°F). Kohuwala's shift into March sets the average high-temperature at a still hot 31.3°C (88.3°F), a figure that deviates only slightly from February's 31.2°C (88.2°F). Weather in March »
Weather in April
April, the same as March, in Kohuwala, Sri Lanka, is a hot spring month, with temperature in the range of an average low of 26.1°C (79°F) and an average high of 31.4°C (88.5°F). The warmest period is April, when temperatures fluctuate between an average high of 31.4°C (88.5°F) and a low of 26.1°C (79°F). During April, the heat index is computed to be a blisteringly hot 41°C (105.8°F). Weather in April »
Weather in May
May, the last month of the spring in Kohuwala, is also a hot month, with temperature in the range of an average high of 30.3°C (86.5°F) and an average low of 26.4°C (79.5°F). Transitioning into May, Kohuwala records an average high-temperature of a still tropical 30.3°C (86.5°F), almost identical to April's 31.4°C (88.5°F). Weather in May »
Weather in June
June, the first month of the summer in Kohuwala, is still a warm month, with temperature in the range of an average low of 26.1°C (79°F) and an average high of 29.1°C (84.4°F). The transition into June is marked with an average high-temperature of a warm 29.1°C (84.4°F), showing an insignificant shift from May's 30.3°C (86.5°F). Weather in June »
Weather in July
July, like June, in Kohuwala, Sri Lanka, is another warm summer month, with an average temperature ranging between max 28.8°C (83.8°F) and min 25.6°C (78.1°F). With the advent of July, Kohuwala's high-temperatures adjust to a still moderately hot 28.8°C (83.8°F), closely aligning with the preceding month. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Kohuwala, Sri Lanka, with temperature in the range of an average high of 28.7°C (83.7°F) and an average low of 25.5°C (77.9°F). August is the coldest month of the year, registering average temperatures as high as 28.7°C (83.7°F) and as low as 25.5°C (77.9°F). The heat index value for August is computed to be a sweltering 35°C (95°F). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Kohuwala, Sri Lanka, with temperature in the range of an average low of 25.3°C (77.5°F) and an average high of 28.9°C (84°F). The arrival of September sees an average high-temperature of a still warm 28.9°C (84°F), hardly diverging from August's 28.7°C (83.7°F). Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Kohuwala, Sri Lanka, with temperature in the range of an average low of 25.4°C (77.7°F) and an average high of 29.7°C (85.5°F). With October's arrival, Kohuwala's weather records an average high-temperature of a still warm 29.7°C (85.5°F), marking little difference from September's 28.9°C (84°F). Weather in October »
Weather in November
The last month of the autumn, November, is a tropical month in Kohuwala, Sri Lanka, with an average temperature fluctuating between 24.8°C (76.6°F) and 30°C (86°F). November's onset records an average high-temperature of a hot 30°C (86°F), a near match to October's 29.7°C (85.5°F). Weather in November »
Weather in December
The first month of the winter, December, is still a warm month in Kohuwala, Sri Lanka, with an average temperature ranging between max 29.7°C (85.5°F) and min 24.1°C (75.4°F). With December's arrival, Kohuwala's weather records an average high-temperature of a moderately hot 29.7°C (85.5°F), marking little difference from November's 30°C (86°F). Weather in December »
Updated: Feb 6, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the least humid month in Kohuwala?
With an average relative humidity of 74%, January is the least humid month in Kohuwala.
What is the driest month in Kohuwala?
January is the month with the least rainfall in Kohuwala, Sri Lanka. Rain falls for 12.7 days and accumulates 44mm (1.73") of precipitation.
How many days does it rain in Kohuwala?
In Kohuwala, Sri Lanka, during the entire year, the rain falls for 286 days and collects up to 2254mm (88.74") of precipitation.
What month has the most sunshine in Kohuwala?
The month with the most sunshine is January, with an average of 9.2h of sunshine.
What are the months with the highest UV index in Kohuwala?
The months with the highest UV index in Kohuwala, Sri Lanka, are January through April, June, July, September, November and December, with an average maximum UV index of 7.
What time of the year is the hottest in Kohuwala?
With average high and low temperatures of 31.4°C (88.5°F) and 26.1°C (79°F) respectively, April is Kohuwala's warmest month.
What are the months with the lowest UV index in Kohuwala?
May, August and October, with an average maximum UV index of 6, are months with the lowest UV index in Kohuwala.
What is the most humid month in Kohuwala?
June through August, with an average relative humidity of 83%, are most humid months in Kohuwala, Sri Lanka.
What is the rainiest month in Kohuwala?
The month with the most rainfall in Kohuwala is June, when the rain falls for 28.6 days and typically aggregates up to 315mm (12.4") of precipitation.
When are the longest days in Kohuwala?
The month with the longest days is June, with an average of 12h and 30min of daylight.
What part of the year is the coldest in Kohuwala?
The lowest temperatures are recorded in August, with averages reaching a high of 28.7°C (83.7°F) and a low of 25.5°C (77.9°F).
What is the month with the least sunshine in Kohuwala?
The month with the least sunshine is November, with an average of 6.6h of sunshine.
What is the month with the shortest days in Kohuwala?
December has the shortest days of the year, with an average of 11h and 42min of daylight.
Is there Daylight Saving Time (DST) in Kohuwala?
Kohuwala does not utilize Daylight Saving Time (DST). +0530 timezone is used over the entire year.
Average temperature
Kohuwala, Sri Lanka
The warmest month (with the highest average high temperature) is April (31.4°C).
The month with the lowest average high temperature is August (28.7°C).
The month with the highest average low temperature is May (26.4°C).
The coldest month (with the lowest average low temperature) is January (23.3°C).
Average pressure
Kohuwala, Sri Lanka
- Average pressure in January:
1011.6mbar - Average pressure in February:
1011.3mbar - Average pressure in March:
1010.7mbar - Average pressure in April:
1009.7mbar - Average pressure in May:
1008.6mbar - Average pressure in June:
1008.7mbar
- Average pressure in July:
1008.8mbar - Average pressure in August:
1009.1mbar - Average pressure in September:
1009.7mbar - Average pressure in October:
1010mbar - Average pressure in November:
1009.8mbar - Average pressure in December:
1010.4mbar
The month with the highest atmospheric pressure is January (1011.6mbar).
The month with the lowest atmospheric pressure is May (1008.6mbar).
Average wind speed
Kohuwala, Sri Lanka
- Average wind speed in January:
13.3km/h - Average wind speed in February:
10.2km/h - Average wind speed in March:
8.1km/h - Average wind speed in April:
8.9km/h - Average wind speed in May:
13.7km/h - Average wind speed in June:
16.2km/h
- Average wind speed in July:
15.2km/h - Average wind speed in August:
15.3km/h - Average wind speed in September:
14.1km/h - Average wind speed in October:
10.8km/h - Average wind speed in November:
9.3km/h - Average wind speed in December:
12km/h
The windiest month (with the highest average wind speed) is June (16.2km/h).
The calmest month (with the lowest average wind speed) is March (8.1km/h).
Average humidity
Kohuwala, Sri Lanka
The months with the highest relative humidity are June, July and August (83%).
The month with the lowest relative humidity is January (74%).
Average rainfall
Kohuwala, Sri Lanka
- Average rainfall in January:
44mm - Average rainfall in February:
50mm - Average rainfall in March:
69mm - Average rainfall in April:
139mm - Average rainfall in May:
312mm - Average rainfall in June:
315mm
- Average rainfall in July:
217mm - Average rainfall in August:
252mm - Average rainfall in September:
248mm - Average rainfall in October:
245mm - Average rainfall in November:
207mm - Average rainfall in December:
156mm
The wettest month (with the highest rainfall) is June (315mm).
The driest month (with the least rainfall) is January (44mm).
Average rainfall days
Kohuwala, Sri Lanka
- Average rainfall days in January:
12.7 days - Average rainfall days in February:
14.3 days - Average rainfall days in March:
20.2 days - Average rainfall days in April:
25.8 days - Average rainfall days in May:
28.4 days - Average rainfall days in June:
28.6 days
- Average rainfall days in July:
28 days - Average rainfall days in August:
27.2 days - Average rainfall days in September:
25.8 days - Average rainfall days in October:
26.7 days - Average rainfall days in November:
25.9 days - Average rainfall days in December:
22.4 days
The month with the highest number of rainy days is June (28.6 days).
The month with the least rainy days is January (12.7 days).
Average daylight / Average sunshine
Kohuwala, Sri Lanka
- Average daylight in January:
11h and 5min - Average daylight in February:
11h and 5min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 2min - Average daylight in May:
12h and 2min - Average daylight in June:
12h and 3min
- Average daylight in July:
12h and 3min - Average daylight in August:
12h and 2min - Average daylight in September:
12h and 1min - Average daylight in October:
12h and 0min - Average daylight in November:
11h and 5min - Average daylight in December:
11h and 4min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in January:
9h and 1min - Average sunshine in February:
9h and 1min - Average sunshine in March:
9h and 0min - Average sunshine in April:
9h and 0min - Average sunshine in May:
8h and 4min - Average sunshine in June:
8h and 2min
- Average sunshine in July:
7h and 5min - Average sunshine in August:
7h and 1min - Average sunshine in September:
7h and 2min - Average sunshine in October:
7h and 5min - Average sunshine in November:
6h and 4min - Average sunshine in December:
7h and 0min
The month with the most sunshine is January (Average sunshine: 9h and 12min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).
Average sunshine days
Kohuwala, Sri Lanka
- Average sunshine days in January:
15.8 days - Average sunshine days in February:
11.5 days - Average sunshine days in March:
7.9 days - Average sunshine days in April:
2.2 days - Average sunshine days in May:
1.6 days - Average sunshine days in June:
0.8 days
- Average sunshine days in July:
2.1 days - Average sunshine days in August:
2.9 days - Average sunshine days in September:
2.3 days - Average sunshine days in October:
1.9 days - Average sunshine days in November:
3.2 days - Average sunshine days in December:
5.8 days
The month with the most sunshine days is January (15.8 days).
The month with the least sunshine days is June (0.8 days).
Average UV index
Kohuwala, Sri Lanka
The months with the highest UV index are January, February, March, April, June, July, September, November and December (UV index 7).
The months with the lowest UV index are May, August and October (UV index 6).
Average cloud cover
Kohuwala, Sri Lanka
The months with the most cloud cover are June and September (Cloud cover 55).
The month with the least cloud cover is January (Cloud cover 24).
Average visibility
Kohuwala, Sri Lanka
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are May, June, July, August, September, October and November (9km).
